31202250-500 — PACKING,PREFORMED

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

31202250-500: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL, peripheral_diameter: 2.875 INCHES NOMINAL IN, center_hole_diameter: 2.250 INCHES NOMINAL IN, cross-sectional_height: 0.500 INCHES NOMINAL IN, end_item_identification: SEAWOLF SUBMARINE SSN 23,EXTERNAL ATHWARTSHIP DRIVE,HANDLING SYSTEM GEARBOX ASSY, cross-sectional_shape_style: U WITH O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-503-0421, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

31202250-500

NSN: 5330-01-503-0421
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

material	RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL
peripheral_diameter	2.875 INCHES NOMINAL IN
center_hole_diameter	2.250 INCHES NOMINAL IN
cross-sectional_height	0.500 INCHES NOMINAL IN
end_item_identification	SEAWOLF SUBMARINE SSN 23,EXTERNAL ATHWARTSHIP DRIVE,HANDLING SYSTEM GEARBOX ASSY
cross-sectional_shape_style	U WITH O-RING
material_document_and_classification	(30781)MOLYTHANE,4615A90;-65 DEG TO +200 DEG F MFR REF SINGLE MATERIAL RESPONSE OVERALL DEGF
part_name_assigned_by_controlling_agency	POLYPAK,DEEP
NSN	5330-01-503-0421

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.500 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: (30781)MOLYTHANE,4615A90;-65 DEG TO +200 DEG F MFR REF SINGLE MATERIAL RESPONSE OVERALL DEGF

•

CROSS-SECTIONAL SHAPE STYLE: U WITH O-RING

•

PERIPHERAL DIAMETER: 2.875 INCHES NOMINAL IN

•

CENTER HOLE DIAMETER: 2.250 INCHES NOMINAL IN

•

MATERIAL: RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	(30781)MOLYTHANE,4615A90;-65 DEG TO +200 DEG F MFR REF SINGLE MATERIAL RESPONSE OVERALL DEGF
CROSS-SECTIONAL SHAPE STYLE	U WITH O-RING
PERIPHERAL DIAMETER	2.875 INCHES NOMINAL IN
CENTER HOLE DIAMETER	2.250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	POLYPAK,DEEP
END ITEM IDENTIFICATION	SEAWOLF SUBMARINE SSN 23,EXTERNAL ATHWARTSHIP DRIVE,HANDLING SYSTEM GEARBOX ASSY
MATERIAL	RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL

OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846

SUBSTITUTES & CROSS-REFERENCES 2

B434-5410-47Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

596-7410332-47Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 31202250-500?

31202250-500 is a PACKING,PREFORMED.

What parts can replace 31202250-500?

There are 2 known substitutes for 31202250-500: B434-5410-47, 596-7410332-47. Substitute compatibility should be verified for your specific system.

What is the NSN for 31202250-500?

31202250-500 is cataloged in the U.S. Government catalog under NSN 5330-01-503-0421. This indicates validated use in U.S. government and defense supply chains.

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